[PATCH] VPM-B profile: initialize first_ceiling_pressure

[Rick Walsh]

If we don't set first_ceiling_pressure at start of dive, a shallow ceiling can
be shown when it shouldn't be.

Fixes #584

Signed-off-by: Rick Walsh <rickmwalsh at gmail.com>
---
 core/profile.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/core/profile.c b/core/profile.c
index 4ff27fcd..846fa7f2 100644
--- a/core/profile.c
+++ b/core/profile.c
@@ -967,6 +967,7 @@ void calculate_deco_information(struct dive *dive, struct divecomputer *dc, stru
 	 * Set maximum number of iterations to 10 just in case */
 	while ((abs(prev_deco_time - deco_time) >= 30) && (count_iteration < 10)) {
 		int last_ndl_tts_calc_time = 0, first_ceiling = 0, current_ceiling, final_tts = 0 , time_clear_ceiling = 0, time_deep_ceiling = 0;
+		first_ceiling_pressure.mbar = depth_to_mbar(first_ceiling, dive);
 		struct gasmix *gasmix = NULL;
 		struct event *ev = NULL;
 
-- 
2.13.5